Southmont climate

Southmont Weather in September

NOAA 1991-2020 normals for Salisbury, 19.5 km from Southmont

Average highs run from 84°F on September 1 to 77°F on September 30, and lows from 65°F to 55°F. Normal precipitation for the month is 3.83 in over about 7 wet days.

September day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Southmont, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
81°F
Average low
61°F
Precipitation
3.83 in
Record high
103°FSep 9, 1939
Record low
35°FSep 25, 1983
Chance of a freeze
0%
Days of 90°F or more
2.9
Daylight
12 h 55 min to 11 h 51 min
Cloud cover
51%
Humidity
71%
Dew point
60°F
Wind
6.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Sep 184°F65°F98°F 194149°F 194623%0%
Sep 284°F65°F100°F 195746°F 190923%0%
Sep 384°F64°F99°F 195745°F 190922%0%
Sep 483°F64°F97°F 197543°F 190922%0%
Sep 583°F64°F98°F 195444°F 199722%0%
Sep 683°F64°F100°F 195449°F 198222%0%
Sep 783°F63°F100°F 195446°F 198422%0%
Sep 882°F63°F99°F 193946°F 198422%0%
Sep 982°F63°F103°F 193947°F 199822%0%
Sep 1082°F63°F98°F 193943°F 195621%0%
Sep 1182°F62°F98°F 198348°F 197921%0%
Sep 1281°F62°F95°F 198347°F 199321%0%
Sep 1381°F62°F96°F 196245°F 194021%0%
Sep 1481°F61°F98°F 195640°F 198521%0%
Sep 1581°F61°F95°F 194740°F 198521%0%
Sep 1681°F61°F96°F 195643°F 200121%0%
Sep 1780°F60°F96°F 193941°F 198421%0%
Sep 1880°F60°F97°F 195443°F 198421%0%
Sep 1980°F60°F96°F 190739°F 198421%0%
Sep 2080°F59°F95°F 190539°F 198122%0%
Sep 2179°F59°F95°F 190743°F 198122%0%
Sep 2279°F58°F93°F 194039°F 198322%0%
Sep 2379°F58°F94°F 200737°F 198322%0%
Sep 2478°F58°F95°F 200738°F 198322%0%
Sep 2578°F57°F95°F 194135°F 198322%0%
Sep 2678°F57°F92°F 195838°F 200122%0%
Sep 2778°F56°F92°F 199839°F 194022%0%
Sep 2877°F56°F93°F 190439°F 194721%0%
Sep 2977°F56°F96°F 201937°F 194221%0%
Sep 3077°F55°F99°F 190437°F 194221%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Southmont, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

September 1
sunrise 6:53 AM, sunset 7:48 PM
September 30
sunrise 7:15 AM, sunset 7:06 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00317615 (Salisbury), public domain. Records: NOAA GHCN-Daily, station USC00314970, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.